Here are some of the lighters I carry. (not at the same time)
Zippo camper: The old standard, rugged, reliable but fuel evaporates over a short period of time. (about two weeks)
Bic: Cheap, reliable, light but can easily be damaged.
Austrian from County.com: Cheap, rugged, reliable and holds it fuel twice as long as the Zippo (three to four weeks)
Peanut from County.com: Cheap, rugged, ignition system could be frail but holds its fuel forever because of the rubber O ring seal.
Collibri Extreme: Expensive, rugged, really hot flame, great "coolness" factor but an absolute pain in the A@@. Tempermental, I have had to disassemble and clean mine twice. Will light up on the first try and then shut down for a short period of time.